Gardos Channel
Gardos Channel (Potassium intermediate/small conductance calcium-activated channel, subfamily N,KCNN4) is a human gene encoding the KCa3.1 protein. The KCa3.1 protein is part of a potentially heterotetrameric voltage-independent potassium channel that is activated by intracellular calcium. Activation is followed by membrane hyperpolarization, which promotes calcium influx. The encoded protein may be part of the predominant calcium-activated potassium channel in T-lymphocytes. This gene is similar to other KCNN family potassium channel genes, but it differs enough to possibly be considered as part of a new subfamily.
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Valproic acid sodium salt (Sodium valproate)是一种HDAC抑制剂,IC50为0.4 mM,也抑制GABA-转氨酶或琥珀酸半醛脱氢酶。
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LMK235 是HDAC 抑制剂,对HDAC4 和 HDAC5具有特异性抑制作用,IC50值为 0.49 μM (A2780)、 0.32 μM (A2780 CisR)。
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Ganetespib (STA-9090)是一种HSP90抑制剂,作用于OSA 8种细胞,IC50为4 nM,诱导OSA细胞凋亡,而对正常的成骨细胞无作用;是STA-1474的活性代谢物。
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17-AAG (Tanespimycin)是一种有效的HSP90抑制剂,IC50为5 nM,作用于从肿瘤细胞提取的HSP90比作用于从正常细胞提取的HSP90结合亲和力高100倍。
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TMP269是IIa型HDAC选择性抑制剂,对于HDAC4、5、7、9的IC50分别为126、80、36、9nM。相对于1型HDAC有20-400倍的选择性。
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